120 entries under knowledgeable topic. ×

62
expert(adjective, noun, skillful, ability)
41
skilled(adjective, skillful, ability, experienced, able)
39
proficient(adjective, skilled, skillful, able, noun)
37
clever(adjective, good, great, tough, sharp)
35
accomplished(adjective, able, skillful, adequate)
28
adroit(adjective, skillful, able, expert, skilled)
24
able(adjective, skillful, good, smart, intelligent)
23
professional(noun, adjective, person, ability, smart)
22
talented(adjective, good, tough, smart, bright)
20
skillful(adjective, good, bad, light, great)
19
capable(adjective, skillful, able, ability, master)
17
well-versed(adjective, smart, familiar, sophisticated, wise)
16
experienced(adjective, good, great, tough, excellent)
15
crackerjack(noun, adjective, good, great, excellent)
15
pro(expert, noun, authority, skilled)
14
qualified(adjective, tough, smart, bright)
13
apt(adjective, quick, skillful, good, intelligent)
13
competent(adjective, skillful, good, wise)
13
smart(adjective, keen, sharp, bright, intelligent)
13
good(adjective, bad, great, complete, tough)
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APASmart Define. (2016). adept thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/adept/thesaurus/synonyms
ChicagoSmart Define. 2016. "adept thesaurus" https://smartdefine.org/adept/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, adept thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/adept/thesaurus/synonyms>.
MLASmart Define. "adept thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/adept/thesaurus/synonyms>